Red-headed Eleanore Parker asks this question to a masked Stewart Granger onstage, when the latter unintentionally joins a tatty traveling troupe of commedia dell'arte actors. She kisses him; recognizes him; and slaps him in the face! Then the rest of the film focuses upon the quest of Andre Moreau (Granger) not only for revenge upon the Count Noel des Maines (Mel Ferrer)--the greatest swordsman in France--for killing his brother, but also in search for his true identity. During the process, Moreau, who plays Scaramouche in the play-within-the-movie, is such a success that the dubious fortunes of the traveling players improve immensely, and they are finally invited to play in Paris before the King and Queen. Meanwhile, Andre takes fencing lessons, and with hard work, he becomes the greatest swordsman in France. In fact, the last part of the movie (which I saw at least a dozen times as a child) depicts what I think has to be one of the greatest swashbuckling fencing matches ever choreographed and filmed.
I was fortunate enough to be in Paris when "Scaramouche" was re-released in the theatre in the 1990s, and therefore, I saw it in all its restored glory on the big screen. But it is just as good on your DVD player. "Scaramouche," which also features Janet Leigh and Nina Foche as Marie Antoinette, is elegantly costumed and magnificent to view. It represents the best of the Old Hollywood Big Studio movies!